1.1. Vanessa Hudgens Nude photos of the then-Disney star hit the web in 2009and2011, after which she said she was "deeply upset and angered" by the leak, and later slammed the unidentified leaker as "selfish." (Getty Images)

2.2. Demi Lovato Lovato was featured in nude pictures that leaked on two separate occasions earlier this year. She appeared topless and in bed with boyfriend Wilmer Valderrama in photos that circulated in April, and then when the actor's Twitter was hacked in July, more private snapshots of Lovato were posted. (Getty Images)

3.3. Blake Lively In 2011, a rep for the "Gossip Girl" star insisted naked pictures purported to be Lively were "100 percent fake," saying, "Blake has never taken nude photos of herself." (Getty Images)

4.4. Scarlett Johansson Hacker Christopher Chaney is currently in prison for illegally obtaining and sharing naked pictures of the actress, as well as other famous females. In an interview following the leak, Johansson argued there was "nothing wrong" with taking the provocative pics, which were intended for then-husband Ryan Reynolds. (Getty Images)

5.5. Christina Aguilera Another Chaney victim, Aguilera's risqué photos came out in 2011, after which her camp said the singer's stylist was hacked. (Getty images)

7.7. Christina Hendricks In 2012, photos of the "Mad Men" star caused an online flurry, but while her rep confirmed that Hendricks' phone was hacked and pics were stolen, the spokesperson also insisted that the topless picture was "fake and not an image of Christina." (Getty Images)

8.8. Dylan Sprouse The former child posed for full-frontal photos, and then said that while he "messed up," "misplaced trust" was the reason for the leak, insisting in a candid blog post that it wasn't done as a publicity stunt. Days later, another nude photo surfaced, but it was not confirmed whether it was authentic. (Getty Images)

9.9. Calum Hood In one of the most recent scandals, the 5 Seconds of Summer singer saw his penis pic go viral after his naked Snapshot was leaked, leading Hood to laugh it off and point out that he's "still just a teenage kid learning from mistakes." (Getty Images)

11.11. Prince Harry In a major security breach, naked photos of the Royal shocked the world in 2012 after his team failed to collect cell phones before a game of strip pool with partyers in Las Vegas. He later acknowledged letting people down, but also decried the invasion of privacy. (Getty Images)

12.12. Heather Morris Professional naked photos of the former "Glee" star circulated in 2010, but a more explicit leak took place in 2012, featuring Morris full-frontal. (Getty Images)

13.13. Justin Bieber Last year, an old naked photo the singer jokingly took for his grandma leaked online, but fans were disappointed by the guitar covering his privates. It did, however, inspire Emblem3 to recreate the nude stunt. (Getty Images)

15.15. Snooki The "Jersey Shore" star posed with her robe open in cell phone pics that leaked online in 2012, prompting Snooki to say they were "old" and "not meant for the public," but shared by someone for "obviously personal gain." (Getty Images)

18.18. Selena Gomez The star's name was wrongly attached to a topless photo in 2011, prompting her team to threaten legal action, though just a few months later she was said to be among the stars targeted in the hacking that included Hudgens and Aguilera. Just earlier this month, her reps were again forced to deny the legitimacy of even more topless pics. (Getty Images)